Boss SY-300 Replacement Parts

Browse 6 replacement parts for the Boss SY-300 (2015). The SY-300 Guitar Synthesizer is a 3-oscillator synth with built-in effects.

Parts for this model

• MIDI jacks assembly
• Phone jack, 1/4-inch, 3-pin PCB mount
• Pushbutton switch
• Pushbutton tact switch, 5mm, 2-pin
• Pushbutton tact switches, 5mm, pkg of 10
• Switch cap, black